Windshield washer fluid reservoir cap I made to replace the ugly blue ones that come on the cheap aftermarket reservoirs on Amazon. Similar to this one: https://www.amazon.com/TOYOMEII-Universal-Windshield-Washer-Nozzle160186/dp/B08GM38LDR/
Print with the flat side down, it comes already oriented to print properly.
Printed with polymaker TPU 95A filament.
The author marked this model as their own original creation.